Wireless Headphones - with microphone, earplugs, Bluetooth 5.0, taking calls, frequency range: 20 Hz-20000 Hz, impedance: 32 Ohm, converter: 10mm, battery life of up to 120 hr(s)
Wireless Headphones with microphone, earplugs, closed construction, Bluetooth connection, active noise control (ANC), taking calls, track shuffle, voice Assistant, frequency range: 10Hz-30000Hz, converter: 14,2mm, battery life of 10hr(s)
Wireless Headphones - with microphone, earplugs, closed construction, Bluetooth 4.2, supports AAC and aptX, with volume control, taking calls, track shuffle, voice Assistant, IPx5 certification, frequency range: 20 Hz-22000 Hz, sensitivity: 113 dB/mW, impedance: 16 Ohm, converter: 47mm, battery life of up to 30 hr(s)
Wireless Headphones with microphone, True Wireless pits, closed construction, Bluetooth connection, supports AAC and aptX, active noise control (ANC), voice Assistant, frequency range: 20Hz-20000Hz, converter: 14,2mm, battery life of 20hr(s) (4hr(s)+16hr(s))
Wireless Headphones with microphone, True Wireless pits, closed construction, Bluetooth connection, taking calls, frequency range: 20Hz-20000Hz, impedance: 32 Ohm, battery life of 14hr(s) (3,5hr(s)+10,5hr(s))
Compared to face masks, respirators protect you, more precisely your airways, against dangerous particles such as dust, aerosol, fumes, bacteria, (corona)viruses.